Characteristic of products:

⋅Simple,compact structure,quick 90 degree on-off operation.

.Strong wash and brush resistance,and can fit to bad working condition.

.Centerline structure,low torque of open and close.

.Disc has two-way bearing,perfect seal,without leakage under the pressure test.

.Equipment used in regulating or cutting off medium in pipeline,Applicable for connection in the middle of pipe.

Design standard and applicable temperature

*Design code           :EN593 

*Size Range             :DN50-300,NPS2''-12''

*Maximum Pressure :16 bar

*Temperature Range:-20°C to160°C

*Face to face            :EN558-1  sERIES20(dn3202 T3 K1)

                                  AP1609 CATA

*End Flange              :EN1092-2 PN10 and 16 

                                  ANSI B16.5,Class 150

                                  MSS SP44 Class150

                                  AWWA C207 Class B,D and E

                                  AS 2129 Table D and E 

                                  BS 10 Table D and E 

Top flange                :EN ISO 5211

Tightness Test         :API 598 Tables

                                EN12266